Taking a cue from Nintendo's Wii U, Sony's PlayStation 3 is getting digital versions of some games delivered at the same time as their physical counterparts starting next week with Resident Evil 6 and NBA 2K13. via "PSN Day 1 Digital." Unlike Nintendo's initiative, however, Sony's is third-party focused -- not one game on its initial list of eight titles is published by any of Sony's international publishing studios. It's unclear whether this is a full-on initiative for Sony's PlayStation 3 or a promotion for October alone, but